Our company has been specialized in providing children's education toys for many years. Our company is very professional in development, design and manufacture of 3D Puzzle DIY toys. Our Coolville products already have been sold to more than 60 counties and regions all over the world, such as Europe, America, Russia and Southeast Asia. Most of Coolville products have EN71 and ASTM F963 certificates. We sincerely hope to cooperate with you to build "Coolvile" to be an international brand in the fields of culture, education, entertainment and decoration and bring more creativity and happiness to people's life. 
China